Heat storage combustion type engine

An engine and heat storage technology, applied to combustion engines, engine components, machines/engines, etc., can solve the problem of white or black smoke from the engine

Inactive Publication Date: 2012-11-14
张英华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention can solve the problem of white smoke or black smoke when the existing engine starts or accelerates

Method used

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  • Heat storage combustion type engine
  • Heat storage combustion type engine

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Embodiment Construction

[0009] figure 1 Shown, the thermal storage combustion type engine of the present invention, it is transformed from traditional engine. Its structure mainly includes: crankcase 1, crankshaft 2, crank 3, piston 4, cylinder 5, cylinder liner 6, cylinder head 7, intake valve 12, exhaust valve 20, exhaust pipe 22, air filter 14, nozzle Grease nozzle 10, fuel solenoid valve 11, gasoline engine are equipped with electronic spark plug 9. Organic oil is lubricated in crankcase 1, and coolant cooling cylinder 5 is arranged in cylinder liner 6. Check valve 18, air pressure switch and temperature sensor are housed on compressed air tank 17, and the compressed air that air compressor 19 squeezes out enters compressed air tank 17 after check valve 18. An electric heater 16 is housed in the compressed air storage tank 17 , and an engine exhaust gas heater 21 is externally wrapped in the compressed air storage tank 17 . The air can enter the intake valve 12 after passing through the air fi...

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Abstract

The invention discloses a heat storage combustion type engine which is formed by remolding the conventional engine. Compressed air compressed by an air compressor enters a compressed air storage tank by a check valve. An electric heater is installed in the compressed air storage tank, and an engine waste gas heater is coated outside the compressed air storage tank. A compressed air pipeline from the compressed air storage tank is connected to a pipeline between an air inlet valve and an air inlet electromagnetic valve by a compressed air outlet electromagnetic valve. A plane alloy mesh is installed on the bottom of a piston in an air cylinder or a hemisphere surface alloy mesh is installed on an air cylinder cover, and a catalyst is sprayed on the alloy mesh. The compressed air is heated by the electric heater before the engine is started, and heat compressed air is absorbed during the starting of the engine so that injected fuel oil is relatively easy to ignite. In a power stroke, fuel oil in the air cylinder is ignited to heat the plane alloy mesh on the bottom of the piston or the hemisphere surface alloy mesh on the air cylinder cover, the alloy mesh absorbs a small amount of heat and the temperature can rise fast. Combustibles such as hydrocarbon and carbon particles in the air cylinder can be ignited by the red-hot alloy mesh.

Description

Technical field: [0001] The invention relates to a thermal storage combustion engine. Background technique: [0002] At present, many buses are more energy-saving and environment-friendly gas buses. However, the cost of gas is high and it is difficult to refuel; the mileage of a car driven by a tank of gas is far less than that of a car driven by a tank of fuel, and the driving force of a fuel car is greater. Fuel-fueled buses are very polluting. Every time they stop at a station and then drive away, a string of black smoke will come out from the exhaust pipe, and the passengers waiting for the bus at the station will only cover their noses. In order to fully burn the fuel, some people use stratified combustion, gasoline direct injection, intake heating and other technologies to modify the engine. Diesel stratified combustion and gasoline direct injection both divide the fuel into several batches and inject it into the cylinder during the combustion stroke, which is very d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B21/00F02M31/13
Inventor 张英华
Owner 张英华
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